# Stara B2B vs Roteswerkzeug

The clearest difference is update cadence: Roteswerkzeug at every 3 months against Stara B2B's every 19 months. Stara B2B's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stara B2B ships an update every 19 months, Roteswerkzeug every 3 months. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Stara B2B | Roteswerkzeug |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 months** |
| Size | 13 MB | 6 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [PCS IT-Trading GmbH](https://appshunter.io/developer/1103650442) | [IMMEX-Werkzeuge](https://appshunter.io/developer/1601825078) |

## What reviewers say

### Stara B2B

[App page](https://appshunter.io/ios/app/stara-b2b/id1322515540)

**Features:** macOS Compatibility

**In-app purchases:** none


### Roteswerkzeug

[App page](https://appshunter.io/ios/app/roteswerkzeug/id6502635261)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stara B2B free?

Stara B2B is free to download, with no in-app purchases.

### Is Roteswerkzeug free?

Roteswerkzeug is free to download, with no in-app purchases.

### Do Stara B2B or Roteswerkzeug have ads?

Neither Stara B2B nor Roteswerkzeug shows ads.

### Which is updated more often, Stara B2B or Roteswerkzeug?

Stara B2B ships an update every 19 months, and Roteswerkzeug every 3 months. Most recently, Stara B2B was updated on October 13, 2026 and Roteswerkzeug on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*